我还活着,我有机会用我的生命做些事情。这就是我需要的唯一动力。
If you have any doubt at all about being able to carry a load in one trip, do yourself a huge favor and make two trips.
Don’t wait until they tell you you are ready. The world might say you are not allowed to yet. I waited a long time in the world before I gave myself permission to fail. Please, Don’t even bother asking, don't bothering telling the world you are ready. Show it. Do it.
Mathematics is not a spectator sport.